Cunninghamia lanceolata essential oil refining and separating device

Abstract

The utility model relates to the technical field of cedarwood essential oil refining, and discloses a cedarwood essential oil refining and separating device which comprises a filtering box, a conveying pipe is arranged on the side face of the filtering box in a communicating mode, a settling box is arranged on the side face of the conveying pipe in a communicating mode, and a filtering structure is arranged in the filtering box. A separation structure is arranged in the settling box, a supporting plate is fixedly connected to the side face of the settling box, and the filtering structure comprises a motor, a bidirectional threaded rod, a threaded sleeve, a fixing plate, an ejector rod, a first spring, a base, a pulley, a filtering plate, a first sliding groove, a sliding block and a second spring; the bidirectional threaded rod is fixedly connected to the output end of the motor, the threaded sleeve is in threaded connection to the bidirectional threaded rod, the motor drives the bidirectional threaded rod to rotate and drives the threaded sleeve to move, and the threaded sleeve drives the pulley to rotate, so that the ejector rod is driven to knock the filter plate and separate impurities.

Description

Technical Field

[0001] The utility model relates to the technical field of refining fir essential oil, in particular to a refining and separating device for fir essential oil. Background Art

[0002] Fir oil is the oil that leaches out of the wood of the fir plant of the genus Fir in the family Cupressaceae. The fir plant is widely cultivated in the Yangtze River Basin and the areas south of the Qinling Mountains in my country. When extracting fir essential oil, steam extraction is sometimes used. During the extraction process, the essential oil is mixed with water, and then the oil and water need to be separated.

[0003] For example, the Chinese patent: "CN218435626U", the technical solution disclosed in this patent is as follows: a fir essential oil refining and separation device is disclosed, including a base, a box body is arranged on one side of the top of the base, a separation pool is arranged on the side of the top of the base close to the box body, a collection box is arranged on the side of the top of the base close to the separation pool, a cooling chamber is arranged inside the box body, a cooling pipe is arranged inside the cooling chamber, a circulating cooling pump matched with the cooling pipe is arranged outside the box body, a storage box is arranged on the lower surface wall of the box body, and a pump is arranged between the box body and the separation pool. In the utility model, the purpose of vapor liquefaction collection of fir essential oil can be achieved through the mutual cooperation of the cooling pipe, the circulating cooling pump and the storage box, which is convenient for subsequent separation work. At the same time, the mutual cooperation of the first sedimentation chamber, the second sedimentation chamber, the isolation plate, the connecting block, the sliding bar, the gear and the driving motor can achieve the purpose of changing the separation speed.

[0004] However, in actual use, since the essential oil contains impurities, which may affect the purity, it needs to be filtered to separate the impurities. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a device for refining and separating fir essential oil.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for refining and separating fir essential oil, comprising a filter box, a conveying pipe is connected to the side of the filter box, a sedimentation box is connected to the side of the conveying pipe, a filter structure is arranged inside the filter box, a separation structure is arranged inside the sedimentation box, a support plate is fixedly connected to the side of the sedimentation box, the filter structure comprises a motor, a bidirectional threaded rod, a threaded sleeve, a fixing plate, a push rod, a first spring, a base, a pulley, a filter plate, a first slide groove, a slider, and a second spring, the motor is fixedly connected to the side of the filter box, the bidirectional threaded rod is fixedly connected to the output end of the motor, the threaded sleeve is threadedly connected to the bidirectional threaded rod, and the motor is installed to drive the bidirectional threaded rod to rotate.

[0009] Preferably, the fixing plate is fixedly connected to the inner wall of the filter box, a push rod is slidably connected inside the fixing plate, the base is fixedly connected to the bottom of the push rod, a first spring is wound around the outside of the push rod, and the push rod is installed to knock the filter plate.

[0010] Preferably, the first spring is fixedly connected between the fixed plate and the base, the pulley is fixedly connected to the bottom of the base, the first chute is fixedly connected to the inside of the filter box, and the pulley is installed to move with the top rod.

[0011] Preferably, the slider is slidably connected to the first slide groove, the filter plate is fixedly connected to the side of the slider, the second spring is fixedly connected to the bottom of the slider, and the other end of the second spring is fixedly connected to the inner bottom side of the filter box.

[0012] Preferably, the separation structure includes a cylinder, which is fixedly connected to the top of the support plate, the output end of the cylinder is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a cross plate, the bottom of the cross plate is fixedly connected to a telescopic rod, and the cylinder is installed to drive the connecting rod to telescope.

[0013] Preferably, a scraper is fixedly connected to the bottom of the telescopic rod, a second slide is fixedly connected to the inner wall of the sedimentation box, a third slide is slidably connected to the second slide, the scraper is slidably connected to the third slide, the telescopic rod is installed to drive the scraper to extend and retract, and the scraper is installed for oil scraping.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a device for refining and separating fir essential oil, which has the following beneficial effects:

[0016] 1. This fir essential oil refining and separation device drives a bidirectional threaded rod to rotate through a motor, drives a threaded sleeve to move, and drives a pulley to rotate through the threaded sleeve, thereby driving a top rod to knock on a filter plate to separate impurities.

[0017] 2. The fir essential oil refining and separation device drives the connecting rod to be extended and retracted by the cylinder, drives the scraper to adjust the height by the extension rod, and scrapes the floating essential oil by the scraper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2 It is a top view of the structure of the utility model;

[0021] Figure 3 It is a cross-sectional view of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point A of the structure of the present utility model.

[0023] In the figure: 1. filter box; 2. conveying pipe; 3. sedimentation box; 4. filter structure; 411. motor; 412. bidirectional threaded rod; 413. threaded sleeve; 414. fixing plate; 415. push rod; 416. first spring; 417. base; 418. pulley; 419. filter plate; 420. first slide groove; 421. slider; 422. second spring; 5. separation structure; 511. cylinder; 512. connecting rod; 513. cross plate; 514. telescopic rod; 515. scraper; 516. second slide groove; 517. third slide groove; 6. support plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1 , 2As shown in Figures 3 and 4, the utility model provides a refining and separation device for fir essential oil, including a filter box 1, a conveying pipe 2 is connected to the side of the filter box 1, a sedimentation box 3 is connected to the side of the conveying pipe 2, a filter structure 4 is arranged inside the filter box 1, a separation structure 5 is arranged inside the sedimentation box 3, a support plate 6 is fixedly connected to the side of the sedimentation box 3, the filter structure 4 includes a motor 411, a bidirectional threaded rod 412, a threaded sleeve 413, a fixing plate 414, a top rod 415, a first spring 416, a base 417, a pulley 418, a filter plate 419, a first slide 420, a slider 421, and a second spring 422, the motor 411 is fixedly connected to the side of the filter box 1, the bidirectional threaded rod 412 is fixedly connected to the output end of the motor 411, the threaded sleeve 413 is threadedly connected to the bidirectional threaded rod 412, and the motor 411 is installed to drive The bidirectional threaded rod 412 rotates, the fixed plate 414 is fixedly connected to the inner wall of the filter box 1, the fixed plate 414 is slidably connected with a push rod 415 inside, the base 417 is fixedly connected to the bottom of the push rod 415, and a first spring 416 is wound around the outside of the push rod 415. The push rod 415 is installed to knock the filter plate 419. The first spring 416 is fixedly connected between the fixed plate 414 and the base 417, the pulley 418 is fixedly connected to the bottom of the base 417, the first slide 420 is fixedly connected to the inside of the filter box 1, and the pulley 418 is installed to move with the push rod 415, the slider 421 is slidably connected to the first slide 420, the filter plate 419 is fixedly connected to the side of the slider 421, the second spring 422 is fixedly connected to the bottom of the slider 421, and the other end of the second spring 422 is fixedly connected to the inner bottom side of the filter box 1.

[0027] In this embodiment, the motor 411 drives the bidirectional threaded rod 412 to rotate, drives the threaded sleeve 413 to move, and drives the pulley 418 to rotate through the threaded sleeve 413, thereby driving the push rod 415 to knock the filter plate 419 to separate impurities.

[0028] Example 2

[0029] like Figure 1 , 2As shown, on the basis of Example 1, the utility model provides a technical solution: the separation structure 5 includes a cylinder 511, the cylinder 511 is fixedly connected to the top of the support plate 6, the output end of the cylinder 511 is fixedly connected to a connecting rod 512, the top of the connecting rod 512 is fixedly connected to a cross plate 513, the bottom of the cross plate 513 is fixedly connected to a telescopic rod 514, the cylinder 511 is installed to drive the connecting rod 512 to be telescopic, the bottom of the telescopic rod 514 is fixedly connected to a scraper 515, the inner wall of the sedimentation box 3 is fixedly connected to a second slide groove 516, the second slide groove 516 is slidably connected to a third slide groove 517, the scraper 515 is slidably connected to the third slide groove 517, the telescopic rod 514 is installed to drive the scraper 515 to be telescopic, and the scraper 515 is installed for oil scraping.

[0030] In this embodiment, the cylinder 511 drives the connecting rod 512 to be extended and retracted, the telescopic rod 514 drives the scraper 515 to be height adjusted, and the cylinder 511 drives the connecting rod 512 to be extended and retracted, thereby driving the scraper 515 to scrape off the floating essential oil.

[0031] The working principle of this fir essential oil refining and separation device is described in detail below.

[0032] like Figure 1 , 2 As shown in , 3 and 4, when in use, the essential oil is placed inside the filter box 1, and the motor 411 is started. The motor 411 drives the bidirectional threaded rod 412 to rotate, and the bidirectional threaded rod 412 drives the threaded sleeve 413 to move, and the threaded sleeve 413 drives the pulley 418 to move, thereby driving the push rod 415 to move under the extrusion of the first spring 416, and the filter plate 419 is knocked by the push rod 415 to accelerate the filtering efficiency. Since the filter plate 419 is made of special material, the essential oil will not be stained. The essential oil is transported to the inside of the sedimentation box 3 through the built-in pump. After the essential oil is precipitated, the length of the telescopic rod 514 is adjusted according to the height of the essential oil, and the cylinder 511 is started. The cylinder 511 drives the connecting rod 512 to extend and retract, and drives the scraper 515 to move, and the essential oil is scraped and separated by the scraper 515.

Claims

1. A device for refining and separating Chinese fir essential oil, comprising a filter box (1), characterized in that: The side of the filter box (1) is connected to a delivery pipe (2), the side of the delivery pipe (2) is connected to a sedimentation box (3), the interior of the filter box (1) is provided with a filtration structure (4), the interior of the sedimentation box (3) is provided with a separation structure (5), and the side of the sedimentation box (3) is fixedly connected with a support plate (6); The filtering structure (4) comprises a motor (411), a bidirectional threaded rod (412), a threaded sleeve (413), a fixing plate (414), a push rod (415), a first spring (416), a base (417), a pulley (418), a filtering plate (419), a first sliding groove (420), a slider (421), and a second spring (422); The motor (411) is fixedly connected to the side of the filter box (1), the bidirectional threaded rod (412) is fixedly connected to the output end of the motor (411), and the threaded sleeve (413) is threadedly connected to the bidirectional threaded rod (412).

2. A Chinese fir essential oil refining and separation device according to claim 1, characterized in that: The fixing plate (414) is fixedly connected to the inner wall of the filter box (1), a top rod (415) is slidably connected inside the fixing plate (414), the base (417) is fixedly connected to the bottom of the top rod (415), and a first spring (416) is wound around the outside of the top rod (415).

3. A Chinese fir essential oil refining and separation device according to claim 2, characterized in that: The first spring (416) is fixedly connected between the fixing plate (414) and the base (417), the pulley (418) is fixedly connected to the bottom of the base (417), and the first slide groove (420) is fixedly connected to the inside of the filter box (1).

4. A Chinese fir essential oil refining and separation device according to claim 3, characterized in that: The slider (421) is slidably connected to the first slide groove (420), the filter plate (419) is fixedly connected to the side of the slider (421), the second spring (422) is fixedly connected to the bottom of the slider (421), and the other end of the second spring (422) is fixedly connected to the inner bottom side of the filter box (1).

5. The device for refining and separating Chinese fir essential oil according to claim 1, characterized in that: The separation structure (5) comprises a cylinder (511), wherein the cylinder (511) is fixedly connected to the top of the support plate (6), the output end of the cylinder (511) is fixedly connected to a connecting rod (512), the top end of the connecting rod (512) is fixedly connected to a transverse plate (513), and the bottom of the transverse plate (513) is fixedly connected to a telescopic rod (514).

6. A device for refining and separating Chinese fir essential oil according to claim 5, characterized in that: A scraper (515) is fixedly connected to the bottom of the telescopic rod (514), a second slide groove (516) is fixedly connected to the inner wall of the sedimentation box (3), a third slide groove (517) is slidably connected to the second slide groove (516), and the scraper (515) is slidably connected to the third slide groove (517).

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